Bertsi Boots UA / a Birdsey Brands® company
Construction, documented as it's decided.
Materials, methods, and specifications are still being finalized. We publish construction details only once they are supported by approved records.
See the product record ledgerConstruction record
What is confirmed about construction today.
We separate what is currently documented from historical planning context and from steps that remain planned and unverified.
Upper materials
A black leather direction has been referenced in early planning materials. Final material specification is not yet confirmed.
Sole and outsole construction
Construction method and outsole material are pending supplier selection and approval.
Hardware and components
Eyelets, laces, and other components are pending a completed bill of materials.
Manufacturing origin
A confirmed production partner and origin have not yet been established on this record.
Path to publication
Construction claims are earned through documentation.
- Historical Report
Design direction
Initial construction and material direction were discussed during early planning.
- Planned-Unverified
Bill of materials approval
A complete bill of materials must be reviewed and approved before construction claims are made.
- Planned-Unverified
Prototype build
A physical prototype will be built to the approved specification for evaluation.
- Planned-Unverified
Construction record publication
Full construction details will publish once supported by approved documentation.
Full construction specs are not published yet.
We will add construction details here only after they are supported by an approved bill of materials and prototype record.
Explore product recordsFAQ
Clear about what is and is not known.
Is Bertsi handmade?+
This has not been confirmed. No construction method claim is made until supported by an approved record.
Where will Bertsi boots be manufactured?+
A production origin has not yet been confirmed. This page will be updated once a partner is approved.
What leather is used?+
A black leather direction has been discussed, but final material specifications are pending approval.
When will full construction specs post?+
After the bill of materials and prototype build are completed and reviewed.